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Dynamic Combination Air Valve

Product Details


Dynamic Air Valve


Pumping Stations, Water Systems, Sea Water, Ballast Water, Oil & Gas, Food Industry, Power Plant Cooling.

Valve Selection

80mm-300mm (3” - 12")


Threaded, Flanged

Product Details

The D-070 dynamic combination air valve is a unique valve that operates without a float, instead utilizing the rolling diaphragm principle. This unique design allows air to discharge in a controlled and gradual manner, preventing slam and local up-surges.

When the line is not operating, the air & vacuum component of the dynamic air valve is normally closed, preventing the infiltration of debris and insects into the water system.

Product Details

Product Benefits

Unique Design

Operates without a float and utilizes a rolling diaphragm principle designed for surge protection.

Multiple Uses

Can replace normal air valves and surge anticipating valves. Also has the ability to be converted to a quick relief valve.

Vast operational pressures

Working pressure ranges from 0.2 - 16 bar.